<nav class="navbar navbar-default">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="/">nodeProject2</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li ng-class="{ 'active': isActive('/') }"><a href="/">Home<span class="sr-only">(current)</span></a></li>
        <li ng-class="{ 'active': isActive('/exampleRoute') }"><a href="/exampleRoute">Example</a></li>
        <li ng-class="{ 'active': isActive('/db_manager') }"><a href="/db_manager">实例</a></li>
      </ul>
      <ul class="nav navbar-nav navbar-right">
        <li><a href="javascript:alert('Login route not implemented. Start hacking an implementing using the angular-webapp:route subgenerator')">Login</a></li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>
